How can I take an int from script1 and use it in script2 on c# unity2D

Question

I'm kind of new to c# and unity so you may find me stupid.

I tried using all the ways mentioned in this video and I got error after error. Here is Script2 and Script1

For errors I got this:

Assets\ItemCollector2.cs(6,14): error CS0101: The namespace '<global namespace>' already contains a definition for 'ItemCollector'

And this:

Assets\ItemCollector2.cs(19,17): error CS0111: Type 'ItemCollector' already defines a member called 'OnCollisionEnter2D' with the same parameter types

What I am trying to do here is to make a game where you get points for sorting garbage into specific trash cans (for school project). I got it working with only one trashcan where if you put trash with a tag(biolagunev) in it you get a point for it but if I make another trashcan which takes trash with different tag, it overwrites the points you got from the first trashcan which is why I want to get the number of points from trashcan1 so that I can add any amount of points to it from trashcan2.

Answer 1

It might be that you have 2 classes with the same name and the compiler doesn't know which to refer